|Voiced by|| Jouji Nakata
|Date of birth||Shin-chan's imagination|
Buriburizaemon (ぶりぶりざえもん Buriburizaemon?) is a talking "heroic" but actually quite cowardly, lazy, treacherous, and funny pig that appears in some of the episodes and chapters about ancient Japan. The character is a product of Shin-chan's imagination, but carries on as though he is a popular character. His appearances are limited, due to the fact that his voice actor, Kaneto Shiozawa, died in 2000, and the character has not had a speaking part until he awaited his own show called The BuriburiZaemon's Stories. He also appears in Keroro Quiz as a decoy.